Nonstop flight route between Sliač, Slovakia and Napa, California, United States:
Departure Airport:
(48°38'17"N by 19°8'3"E)
Arrival Airport:
(38°12'47"N by 122°16'50"W)
Distance from SLD to APC:
5,986.98 miles (9,635.08 km)
Share this route:
Jump to:
- About this route
- SLD Airport Information
- APC Airport Information
- Facts about SLD
- Facts about APC
- Map of Nearest Airports to SLD
- List of Nearest Airports to SLD
- Map of Furthest Airports from SLD
- List of Furthest Airports from SLD
- Map of Nearest Airports to APC
- List of Nearest Airports to APC
- Map of Furthest Airports from APC
- List of Furthest Airports from APC
About this route:
A direct, nonstop flight between Sliač Airport (SLD), Sliač, Slovakia and Napa County Airport (APC), Napa, California, United States would travel a Great Circle distance of 5,987 miles (or 9,635 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Sliač Airport and Napa County Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Sliač Airport and Napa County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SLD / LZSL |
| Airport Names: |
|
| Location: | Sliač, Slovakia |
| GPS Coordinates: | 48°38'17"N by 19°8'3"E |
| Operator/Owner: | Letisko Sliač a.s. |
| Airport Type: | Public / Military |
| Elevation: | 1043 feet (318 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SLD |
| More Information: | SLD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | APC / KAPC |
| Airport Names: |
|
| Location: | Napa, California, United States |
| GPS Coordinates: | 38°12'47"N by 122°16'50"W |
| Operator/Owner: | Napa County |
| Airport Type: | Public Public Works |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from APC |
| More Information: | APC Maps & Info |
Facts about Sliač Airport (SLD):
- Sliač Airport (SLD) currently has only 1 runway.
- The furthest airport from Sliač Airport (SLD) is Chatham Islands (CHT), which is located 11,622 miles (18,704 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Sliač Airport (SLD) is Žilina Airport (ILZ), which is located 47 miles (76 kilometers) NNW of SLD.
- In addition to being known as "Sliač Airport", another name for SLD is "Letisko Sliač".
Facts about Napa County Airport (APC):
- After World War II the property was deeded to Napa County by the War Assets Administration for civil use.
- Napa County Airport (APC) has 3 runways.
- The airport was built by the United States Army Air Forces about 1942, and was known as Napa Flight Strip.
- The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
- The furthest airport from Napa County Airport (APC) is Tôlanaro Airport (FTU), which is located 11,330 miles (18,233 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
- Because of Napa County Airport's relatively low elevation of 35 feet, planes can take off or land at Napa County Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.32 miles (76.16 km) NNW | Žilina Airport (ILZ) | Žilina, Slovakia |     |
| 2 | 58.63 miles (94.36 km) ENE | Poprad-Tatry Airport (TAT) | Poprad, Slovakia | |
| 3 | 59.62 miles (95.95 km) W | Piešťany Airport (PZY) | Piešťany, Slovakia | |
| 4 | 81.67 miles (131.43 km) WNW | Kunovice Airport (UHE) | Uherské Hradiště, Czech Republic | |
| 5 | 83.03 miles (133.62 km) S | Budapest Ferenc Liszt International Airport (BUD) | Budapest, Hungary | |
| 6 | 83.47 miles (134.33 km) ESE | Miskolc Airport (MCQ) | Miskolc, Hungary | |
| 7 | 86.49 miles (139.20 km) NNW | Leoš Janáček Airport Ostrava (OSR) | Ostrava, Czech Republic | |
| 8 | 93.88 miles (151.08 km) WSW | Bratislava Airport (BTS) | Bratislava, Slovakia | |
| 9 | 96.19 miles (154.80 km) E | Košice International Airport (KSC) | Košice, Slovakia | |
| 10 | 103.69 miles (166.88 km) NNE | John Paul II International Airport Kraków–Balice (KRK) | Kraków / Balice, Poland | |
| 11 | 116.36 miles (187.26 km) WNW | Brno–Tuřany Airport (BRQ) | Brno, Czech Republic | |
| 12 | 123.21 miles (198.29 km) WSW | Vienna International Airport (VIE) | Vienna, Austria | |
| 13 | 126.89 miles (204.20 km) N | Katowice International Airport (KTW) | Katowice / Pyrzowice, Poland | |
| 14 | 139.38 miles (224.31 km) SE | Debrecen International Airport (DEB) | Debrecen, Hajdú-Bihar, Hungary | |
| 15 | 163.18 miles (262.60 km) SW | Hévíz-Balaton Airport (SOB) | Sármellék, Hungary | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,622.21 miles (18,704.09 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,181.03 miles (17,994.07 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,175.69 miles (17,985.48 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 4 | 11,169.48 miles (17,975.49 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,152.08 miles (17,947.49 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 6 | 11,149.99 miles (17,944.13 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 11,144.76 miles (17,935.70 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,135.91 miles (17,921.46 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,120.32 miles (17,896.37 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,117.30 miles (17,891.52 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 11 | 11,110.21 miles (17,880.11 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,105.26 miles (17,872.14 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 13 | 11,103.82 miles (17,869.81 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 14 | 11,098.65 miles (17,861.51 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 11,094.06 miles (17,854.11 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.71 miles (25.29 km) WSW | Marin County Airport (NOT) | Novato, California, United States | |
| 2 | 19.47 miles (31.34 km) E | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 3 | 19.66 miles (31.64 km) SE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 4 | 20.70 miles (33.32 km) ENE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 5 | 34.14 miles (54.94 km) S | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 6 | 35.33 miles (56.86 km) NW | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 7 | 39.27 miles (63.19 km) SSE | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 8 | 41.38 miles (66.60 km) S | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 9 | 43.80 miles (70.50 km) SE | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 10 | 47.40 miles (76.29 km) ENE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 11 | 49.83 miles (80.19 km) SSW | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 12 | 50.04 miles (80.53 km) NE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 13 | 52.74 miles (84.88 km) S | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 14 | 56.59 miles (91.07 km) SSE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 15 | 57.05 miles (91.82 km) ENE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,329.75 miles (18,233.42 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,261.74 miles (18,123.97 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,232.69 miles (18,077.22 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,232.16 miles (18,076.37 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,208.10 miles (18,037.64 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,135.91 miles (17,921.46 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,117.58 miles (17,891.96 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,117.31 miles (17,891.53 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,032.57 miles (17,755.15 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,028.82 miles (17,749.11 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,015.87 miles (17,728.28 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,960.63 miles (17,639.39 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,959.76 miles (17,637.98 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,953.04 miles (17,627.17 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,932.82 miles (17,594.62 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |